Add license blocks to the example plugin code. (Follow-up for bug 396243.)

webtools/bugzilla/extensions/example/code/webservice.pl

@@ -1,3 +1,23 @@
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is the Bugzilla Bug Tracking System.
+#
+# The Initial Developer of the Original Code is Everything Solved, Inc.
+# Portions created by Everything Solved, Inc. are Copyright (C) 2007 
+# Everything Solved, Inc. All Rights Reserved.
+#
+# Contributor(s): Max Kanat-Alexander <mkanat@bugzilla.org>
+
 use strict;
 use warnings;
 use Bugzilla;

webtools/bugzilla/extensions/example/lib/WSExample.pm

@@ -1,3 +1,23 @@
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is the Bugzilla Bug Tracking System.
+#
+# The Initial Developer of the Original Code is Everything Solved, Inc.
+# Portions created by Everything Solved, Inc. are Copyright (C) 2007 
+# Everything Solved, Inc. All Rights Reserved.
+#
+# Contributor(s): Max Kanat-Alexander <mkanat@bugzilla.org>
+
 package extensions::example::lib::WSExample;
 use strict;
 use warnings;